Mastodawn

Kay Koba May 11, 2023

designed a simple ROM card for MSX. I've never had an MSX before, so I'm finally starting to understand how it works...27C256 and 27C512 are often used for Mac and AppleII.
#MSX #SatanicMacClub

Henry

May 3, 2023

I can’t wait to try it out. What a nice seal stamp! 🚀🚀🚀🚀🚀🚀🚀#SatanicMacClub #KerosMacMods #macintosh

Kay Koba May 3, 2023

Just finished our 64KB RAM card for the MSX 1st generation. I'm going to make some improvements and build the PCB again. When it's done, it's probably a product🤘
#SatanicMacClub #MSX #RAM

Kay Koba May 3, 2023

I tested Fat Mac Switcher on Mac512K, but I was worried that it would work because A8's enable method is slightly different, but there is no problem👍
#Macintosh #SatanicMacClub #KerosMacMods

Kay Koba Apr 25, 2023

Fat Mac Switcher prototype is done! If you use this, you can smartly convert 128k to Fat Mac, And you can instantly return to 128K with a single slide switch.
#SatanicMacClub #KerosMacMods #macintosh128k

Kay Koba Apr 24, 2023

This is no big deal, but my first attempt at designing one for MSX…lol
I thought there were 64 KB ram cards for sale until a while ago, but now they are nowhere to be found…

#MSX #SatanicMacClub

Kay Koba Apr 15, 2023

The Fat Mac Switcher, second test is done. I'm a rather cautious person😂, so I do a lot of universal PCB testing. Check the position of the switch, the position of the connector, seems OK

#SatanicMacClub #KerosMacMods #Macintosh #FatMac

Kay Koba Apr 15, 2023

Just developing a simple RAM upgrade multiplexers card for Mac128K. With a switcher, you can instantly switch from 512KB to 128KB.
#KerosMacMods #SatanicMacClub #Macintosh #FatMac

Kay Koba Apr 2, 2023

This monitor is Japanese old TV made by Panasonic. The colors of the Apple IIe Euro Platinum and this TV match and look cool. It's like space age…then I tested some machines and this TV.
#Macintosh #KerosMacMods #SatanicMacClub #AppleII